Flow sensors SFAM - Festo

Flow sensors SFAM

-V- New Flow sensors SFAM Key features At a glance Lockable with MS6 series service unit combination

Threaded mounting of individual device with stabilising zone and wall holder

– Illuminated LCD display with blue background and white 9-segment display – Bar graph visualises the current measured value – Switching point-dependent colour changes

Central electrical connection via M12 plug

Compact and capable of high flow rates This modular flow sensor can operate either as a standalone unit or can be ideally combined with the MS series service units. The sensor provides: • Absolute flow information – with threshold values and – convenient switching point adjustment via a display • Accumulated air consumption measurement • Patented adjustable consumptionbased switching impulse for accumulated air consumption measurement via the switching output Convenient • Plug and work solution • Clear and fast menu navigation • Fast commissioning thanks to easy-to-use, intuitive teach-in function • Manual consumption measurement with start/stop and reset functionality

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Systematically more reliable With its highly dynamic response of 1:100, the sensor covers an extensive measuring range with a specified accuracy. It can provide precise information even when flow conditions are fluctuating and unreliable.

Easy to combine With MS6 series service unit combination thanks to innovative prism clamping technology. This saves additional installation time.

Internet: www.festo.com/catalogue/...

Easy to operate • A large, illuminated LCD display increases the operational safety and makes the currently displayed flow rate and consumption values easy to read • Measured values outside of the measuring range are visualised – flow rates are displayed flashing • NPN/PNP can be switched via the software • Values that fall below or exceed the threshold values can be identified even over long distances or if the sensor is inaccessible by means of a colour change in the display Flexible installation The SFAM has an extremely compact, space-saving design optimised for flow performance.

• Simple checking of the current sensor settings in SHOW mode • Simple switching between consumption and flow data indicator • Values shown in the display: – can be shown for different standard conditions (DIN 1343, ISO 2533, ISO 6358) – can be filtered/averaged independently of the analogue output in the case of high measurement dynamics

Right or left? The fluid stream of the unidirectional flow sensor can be set from left to right or from right to left.

Subject to change – 2009/07

-V- New Flow sensors SFAM Peripherals overview For service unit combination with laminar flow cartridge 5

For individual mounting with connecting plates and stabilising zone 6

4 3 1

2

3 3

6 3/4/5 8

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7

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Mounting attachments and accessories In MS series service unit combination 1 2 3 4 5 6 7 8

Connecting plate MS6-AG… Mounting bracket MS6-WB Module connector MS6-MV Mounting bracket MS6-WP Mounting bracket MS6-WPB Mounting bracket MS6-WPM Connecting cable NEBU-M12W5, angled socket Connecting cable NEBU-M12G5, straight socket

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Page/Internet

Individual device Included in scope of delivery Included in scope of delivery

ms6-ag ms6-wb ms6-mv

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11

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ms6-wp ms6-wpb ms6-wpm

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Note

Additional accessories: – Module connector for combination with size MS4/MS6 or size MS9 Internet: amv, rmv, armv – Adapter for mounting on profiles Internet: ipm-80, ipm-40-80, ipm-80-80

2009/07 – Subject to change


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-V- New Flow sensors SFAM Type codes

SFAM

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62

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1000

L

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T

G12

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2SA

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M12

Type SFAM

Flow sensor

Grid dimension 62

Grid dimension 62 mm

Flow measuring range [l/min] 1000 3000 5000

Max. 1000 Max. 3000 Max. 5000

Flow input L

Unidirectional from left

Type of mounting M T

Manifold assembly Threaded mounting

Pneumatic connection G12

Female thread G½

Electrical output 2SA 2SV

2x PNP or NPN, 1 analogue output 4 … 20 mA 2x PNP or NPN, 1 analogue output 0 … 10 V

Electrical connection M12

Straight plug, M12x1, 5-pin

Additional variants can be ordered using the modular system 10 • • • • •

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Flow input Type of mounting Pneumatic connection Electrical accessories Certification EU (ATEX)


Subject to change – 2009/07

-V- New Flow sensors SFAM Technical data

-M-

Function Current output 2SA

-Q-L-

Voltage output 2SV

Flow rate 10 … 1,000 l/min 30 … 3,000 l/min 50 … 5,000 l/min

Temperature range 0 … 50 °C

Operating pressure 0 … 16 bar SFAM-62-…-M

• Analogue filter for setting the rise time • Digital filter for smoothing the display values

• Analogue output 0 … 10 V, adjustable switching outputs 2x PNP or 2x NPN • Analogue output 4 … 20 mA, adjustable switching outputs 2x PNP or 2x NPN • Freely selectable pulse output for consumption measurement

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Note

To comply with the specified accuracies, the SFAM-62-…-T must be supplied via a connection with an inside diameter of at least 10 mm and the SFAM-62-…-M must be supplied via a pneumatic connection of at least G½.

SFAM-62-…-T

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Note

To comply with the specified accuracies, a branching module MS6-FRM must be installed downstream of a filter regulator MS6-LFR or pressure regulator MS6-LR and upstream of the flow sensor SFAM.

General technical data -1000 General information Certification CE mark (see declaration of conformity) Note on materials Input signal/measuring element Measured variable Direction of flow Direction of flow Measuring principle Flow measuring range Operating pressure Nominal pressure Operating p g medium Temperature of medium Ambient temperature Nominal temperature

2009/07 – Subject to change

-L -R [l/min] [bar] [bar]

[°C] [°C] [°C]

-3000

-5000

C tick To EU EMC Directive RoHS-compliant

Flow rate, consumption Unidirectional P1 } P2 Unidirectional P2 { P1 Thermal 10 … 1000 30 … 3000 0 … 16 6 Air quality class 5:4:3 to DIN ISO 8573-1 Nitrogen 0 … 50 0 … 50 23


50 … 5000

5

-V- New Flow sensors SFAM Technical data Electrical data -1000 Output, general1), 2) Accuracy zero point ±FS Accuracy margin ±FS Repetition accuracy zero point ±FS Repetition accuracy margin ±FS Temperature coefficient margin ±FS/K Pressure dependency margin ±FS/bar Switching output Switching output Switching function Switching element function Switch-on time Switch-off time Max. output current Voltage drop Inductive protective circuit Analogue output Characteristic flow rate curve Output characteristic curve – current Output characteristic curve – voltage Rise time Max. load resistance of current output Min. load resistance of voltage output

[%] [%] [%] [%] [%]

0.3 3 0.2 0.8 ≤0.1

[%]

0.5

[mA] [V]

Electromechanical components Electrical connection Max. length of connecting cable 1) 2)

0 … 1000 4 … 20

0 … 3000

[V]

0 … 10

[ms] [ohms]

15, 30, 60 (factory setting), 125, 250, 500, 999 adjustable 500

[kohms]

10

0 … 5000

Yes Yes

[v]

15 … 30 For all electrical connections

Straight plug, M12x1, 5-pin